clf;
results = load('expt3_results');
l = size(results, 1);
range = fliplr(4 * ((1:l) - (l+1)/2) / l);

%title ('For 3 classes; all hyps=0 except hyps(1); nfactor = 4');
xlabel ('Varied hyperparameter');
ylabel ('Correct results by proportion');
hold on;
errorbar(range, results(:,1), results(:,2), results(:,2));
hold on;
plot(range,results(:,1), '-1;general hyps;');
hold on;
errorbar(range, results(:,3), results(:,4), results(:,4));
hold on;
plot(range,results(:,3), '-2;homogeneous hyps;');